arXiv · 1302.1995
On the Feichtinger Conjecture
Abstract
We prove the Feichtinger Conjecture for a class of Bessel sequences of unit norm vectors in a Hilbert space. Also, we prove that every Bessel sequence of unit vectors in a Hilbert space can be partitioned into finitely many uniformly separated sequences.
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P. Gavruta. 2013-02-08. On the Feichtinger Conjecture. https://arxiv.org/abs/1302.1995
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